Class Code: 25 NAICS Code: 336350 Subject: RING, SUPPORT, TRANS Solicitation Number: SPRRA1-26-R-0016 Set Aside Code: N/A SPRRA126R0016
Summary
AI-generated · Dec 05, 2025Qualified manufacturers and suppliers are being sought to supply a Ring, Support, Transmission for the CH-47 helicopter weapon system (NSN 2520-01-316-3031, P/N 145D0107-7). This is a market-research Sources Sought to assess potential sources and whether future opportunities could be competitive or set aside for small business; there is no solicitation at this time, and responses to this notice will not be treated as proposals.
Data rights are not owned by the government and reverse engineering is not economical, so the acquisition is anticipated as a sole-source award to a single responsible source under FAR 6.302-1(a)(1). Prequalification is required to be registered as a potential source, and firms are encouraged to seek source approval via AvMC’s public website. The contractor, if selected, would handle all manufacturing and production activities—supply chain, logistics, parts forecasting (including long-lead items), obsolescence management, and final delivery—along with any necessary engineering to become a qualified source. Participation is voluntary; no soliciti on or payment is promised for responses.
THERE IS NO SOLICITATION AVAILABLE AT THIS TIME. REQUEST FOR A SOLICITATION WILL NOT RECEIVE A RESPONSE. This Sources Sought Synopsis (SSS) is in support of Market Research being conducted by the Defense Logistics Agency to identify potential manufacturing/supply sources, and if future efforts can be competitive or Set Aside for Small Business. The proposed North American Industry Classification Systems (NAICS) Code is 336350 which has a corresponding Size Standard of 1,500 employees. This SSS is to notify companies that the Defense Logistics Agency, Redstone Arsenal, Alabama, is seeking qualified sources for the acquisition of a RING, SUPPORT, TRANSMISSION, NSN: 2520-01-316-3031, Part Number: 145D0107-7 in support of the CH-47 weapon system. The rights to use the data needed to purchase this part from additional source(s) are not owned by the Government and cannot be purchased, developed, or otherwise obtained. It is uneconomical to reverse engineer this part. As a result, this acquisition is currently being procured under Federal Acquisition Regulation (FAR) 6.302-1(a)(1) having only one responsible source. The Government is interested in all businesses to include 8(a), small business and small disadvantaged business, Service-Disabled Veteran-Owned, Hubzone, and Women-Owned small business concerns. All contractors must meet prequalification requirements in order to be registered as a potential source. Firms that possess the ability and can produce the required item(s) described above are encouraged to identify themselves. Contractors are encouraged to seek source approval in order to compete for future solicitations by visiting AvMC's public website: https://www.avmc.army.mil/Directorates/SRD/TechDataMgmt The contractor shall be capable of successfully performing and complying with any and all special requirements in accordance with the terms and conditions set forth in the solicitation annotated above, at the unit prices established at time of a contract award. The contractor will be responsible for recurring and nonrecurring engineering services associated with becoming a qualified source. The contractor will also be responsible for all aspects of the manufacturing/production process, including but not limited to: supply chain management, logistics, forecasting of parts, long-lead parts procurement, material forecasting, obsolescence issues and final delivery of assets as well as any and all additional costs incurred resulting from contract performance. DISCLAIMER: THIS SSS IS ISSUED SOLELY FOR INFORMATIONAL AND PLANNING PURPOSES. IT DOES NOT CONSTITUTE A SOLICITATION (REQUEST FOR PROPOSAL OR REQUEST FOR QUOTATION) OR A PROMISE TO ISSUE A SOLICITATION IN THE FUTURE AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS TECHNICAL DESCRIPTION IS STRICTLY VOLUNTARY.
From Sources Sought posted on Dec 04, 2025No telephone requests will be accepted. Direct your requests and communication to: ATTN: DLA-AHAC, Jay W. Hobbs, Contract Specialist, via e-mail: jay.hobbs@dla.mil. For request for solicitation, provide your name, the company name and Cage Code and a telephone number. PRON: AX6C0387AX. The Government proposes to acquire on a One Time Buy (OTB) contract an intended minimum quantity of each RING, SUPPORT, TRANSMISSION; NSN: 2520-01-316-3031; Part Number: 145D0107-7 applicable to the Chinook CH-47. Production Lead Time (PLT) without First Article Testing is for 9 each, 720 Days After Contract Award (DACA) with deliveries to TINKER AFB, OK, 73145-8000. This item is restricted to the following: THE BOEING COMPANY, CAGE CODE: 77272 The rights to use the data needed to purchase this part from additional source(s) are not owned by the Government and cannot be purchased, developed, or otherwise obtained. It is uneconomical to reverse engineer this part. All offerors must meet prequalification requirements in order to be eligible for award. Firms that recognize and can produce the required item described above are encouraged to identify themselves. Firms are encouraged to seek source approval in order to compete for future solicitations by visiting AvMC's public website: https://www.avmc.army.mil/Directorates/SRD/TechDataMgmt All responsible sources may submit an offer, which shall be considered by the Agency. The closing date annotated is an estimated date and may be adjusted dependent upon the date of release for solicitation; however, the solicitation will not close prior to the date stated above. Foreign Firms are reminded that all requests for solicitation must be processed through their respective embassies.
From Combined Synopsis/Solicitation posted on Dec 09, 2025This correspondence constitutes a letter solicitation to procure Nine (9) each, National Stock Number (NSN): 2520-01-316-3031, Part Number (P/N) 145D0107-7, Noun: RING, SUPPORT, TRANSMISSION, per demand AX6C0387AX, as a One-Time Buy (OTB) against the Basic Ordering Agreement (BOA) SPE4A1-25-G-0008/SPE4A1-25-G-0011, and in support of the Chinook Weapon system. All terms and conditions of the BOA and the requirements of this solicitation shall apply to any resultant award of this solicitation. Be advised, however, that this requirement has been advertised on the SAM.Gov website for viewing by the public. In the event another supplier indicates interest in responding to the requirement because of viewing the synopsis, a formal solicitation will be issued to accommodate that supplier. The Government hereby requests your company s best pricing, delivery days, delivery rate, and terms and conditions, based upon the solicitation requirements. Proposals may be negotiated upon closing of this solicitation. For non-commercial items exceeding the $2,500,000 threshold, Certified Cost and Pricing Data must be submitted and in accordance with Federal Acquisition Regulation 15.408 Table 15-2. The United States Government (USG) and point of contacts (POCs) would like to draw your attention to some of the requirements of this solicitation and information that will be detailed in the attachments(s): This item is not deemed a Critical Safety Item (CSI) Contractor Tested First Article Test (FAT) is NOT required Item Unique Identification (IUID)/Serial Numbering (SN) is required IAW DAFARS 211.274-2 Serial Number Requirement Reporting (SNRR) and The Army Maintenance Management System Aviation (TAMMS-A) is not required Contractor Furnished Container are required The Government s estimated Production Lead Time (PLT) is no more than: Seven Hundred and Twenty (720) days after contract award (DACA) If the proposal is received that does not fully address all the requirements within this solicitation, the proposal shall be deemed inadequate. Additional clauses may be required for special requirements listed above but will be addressed on a case-by-case basis.
From Combined Synopsis/Solicitation posted on Dec 30, 20252520013163031/145D0107-7
From Justification posted on Mar 06, 2026Notice history
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Sources Sought Posted Dec 04, 2025
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Combined Synopsis/Solicitation Posted Dec 09, 2025View changes (4)
- Title: Class Code: 25 NAICS Code: 336350 Subject: RING, SUPPORT, TRANS Solicitation Number: SPRRA1-26-R-0016 Set Aside Code: N/A → Class Code: 25 NAICS Code: 336350 Subject: RING, SUPPORT, TRAN Solicitation Number: SPRRA1-26-R-0016 Set Aside Code: N/A
- Description: Description was updated
- Notice Type: Sources Sought → Combined Synopsis/Solicitation
- Response Deadline: Dec 08, 2025 → Dec 24, 2025
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Combined Synopsis/Solicitation Posted Dec 30, 2025View changes (1)
- Description: Description was updated
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Justification LATEST Posted Mar 06, 2026View changes (5)
- Title: Class Code: 25 NAICS Code: 336350 Subject: RING, SUPPORT, TRAN Solicitation Number: SPRRA1-26-R-0016 Set Aside Code: N/A → Justification for other than full and open competition for sole source and limited competition
- Description: Description was updated
- Notice Type: Combined Synopsis/Solicitation → Justification
- Response Deadline: Dec 24, 2025 → Not set
- NAICS Codes: 336350 → None